Technology Coordinator Interview Questions

20,021 technology coordinator interview questions shared by candidates

Design/find a trading strategy (buying and selling) that maximises returns for two stocks, A and B. The stock's values fluctuate from period to period( a0, a1,.. aN) and selling A and buying B or vice versa induces a transaction cost, C. - cannot hold both stocks.
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Technology Analyst Intern

Interviewed at Goldman Sachs

3.7
Dec 7, 2015

Design/find a trading strategy (buying and selling) that maximises returns for two stocks, A and B. The stock's values fluctuate from period to period( a0, a1,.. aN) and selling A and buying B or vice versa induces a transaction cost, C. - cannot hold both stocks.

CoderPad interview is around 1 hour. The interviewer is very friendly and helpful. 1: Simple string manipulation. count the number of characters in the string. very easy. 2: Find pairs that sum up to a certain number in an array. 3. Calculate the probability of chess game---I wasn't able to finish this question I'm using C++ and finish the first 2 questions very fast. The interviewer seems to be amazed by my methods. So he asked me if i wanted to try question 3. I tried question 3, but wasn't able to finish it and only explained my logic. So if you prefer C++, you can prepare by getting familiar with c++ string and algorithm class. very useful.
avatar

Technology Associate

Interviewed at Goldman Sachs

3.7
Oct 12, 2017

CoderPad interview is around 1 hour. The interviewer is very friendly and helpful. 1: Simple string manipulation. count the number of characters in the string. very easy. 2: Find pairs that sum up to a certain number in an array. 3. Calculate the probability of chess game---I wasn't able to finish this question I'm using C++ and finish the first 2 questions very fast. The interviewer seems to be amazed by my methods. So he asked me if i wanted to try question 3. I tried question 3, but wasn't able to finish it and only explained my logic. So if you prefer C++, you can prepare by getting familiar with c++ string and algorithm class. very useful.

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